研究了水分对冀东磁铁精矿成球性能的影响。

The influences of different moisture on the properties of Jiding magnetite concentrates pellets were studied.

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研究表明，磁铁精矿反浮选是提高庙沟铁矿铁精矿品位的有效途径之一。

Research results showed that re-concentration of magnetic concentrate was an efficient way to increase iron concentrate grade.

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针对攀钢钒钛磁铁精矿品位提高的情况，在实验室进行了高品位攀精矿烧结试验研究。

Pointed to the case that the grade of Panzhihua concentrates was increased, the laboratory test with high grade concentrates was conducted.

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